import com.sun.xml.internal.ws.api.model.wsdl.WSDLOutput;

public class Fdj {
    int pailiang;
    double zhongliang;
    String pinpai;
    double mali;
    public void show(){
        System.out.println("发动机的品牌是："+pinpai+" 排量："+pailiang+" 马力："+mali+" 重量："+zhongliang);
    }
}
